When are the 2013 Tony nominations?

The Tony Awards will be returning to Radio City Music Hall in Rockefeller Center after two years at the Beacon Theatre on Manhattan's Upper West Side. Above, the 2009 Tony Awards show at Radio City.

The Tony Awards will be returning to Radio City Music Hall in Rockefeller Center after two years at the Beacon Theatre on Manhattan's Upper West Side. Above, the 2009 Tony Awards show at Radio City. (Seth Wenig / Associated Press)

Tuesday is a big day for Broadway with the Tony nominations set for a live webcast starting at 5:30 a.m. PDT.

The nominations will be announced on TonyAwards.com by multiple Tony winner Sutton Foster (most recently for "Anything Goes") and "Modern Family" actor Jesse Tyler Ferguson (who starred in the Hollywood Bowl production of "The Producers" last summer).

The American Theatre Wing will nominate plays and musicals in 26 categories for productions that opened during the 2012-2013 Broadway season. The announcement will take place at the New York Public Library for Performing Arts.